Fairly simple trans. Watch how it comes apart, keep everything clean. You are going to need some seal installers and resizers to install the turbine shaft and stator support seals. You sure it has all forward gears? Sunshell failure is most common cause for loss of reverse, but won't have second or fourth, either. Broken sunshell will also usually cause a light whine at idle. If you are actually only missing reverse, the reverse input clutch or low/reverse clutch is out, neither are common failures. If it will engine brake in manual first, low/reverse clutch is ok. In addition to the rebuild kit, you need to replace the sun shell and forward sprag during the rebuild, both of those are high failure parts. Forward sprag may feel ok, but hang up under load, causing the 3/4 clutch to fail. I would also highly recommend replacing the valve body or getting a Sonnax TCC repair kit, they are prone to wearing the TCC apply bore, which causes TCC shudder and/or a P1870 slippage code. There is an easily overlooked o ring in the bottom of the input drum, make sure it is replaced. Make sure your kit comes with new one piece pistons for the input drum, they will be for the overrunning clutch, forward clutch, and 3/4 clutch. The one piece pistons are a direct swap if yours happens to still have aluminum pistons with separate seals.
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Today's Featured Article - Tuning-Up Your Tractor: Plugs & Compression Testing - by Curtis Von Fange. The engine seems to run rough. In the exhaust you can hear an occasion 'poofing' sound like somethings not firing on all cylinders. Under loaded conditions the tractor seems to lack power and it belches black smoke out of the exhaust. For some reason it just doesn't want to start up without cranking and cranking the starter. All these conditions can be signals that your unit is in need of a tune up. Ok, so what is involved in a tune up? You say, swap plugs and file the points....now tha
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